1 - 20 of 188 Works in Genius Harry Potter
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When Lily Evans Potter’s cousin, the brilliant detective Sherlock Holmes, learns of her tragic death, he takes in young Harry. Raised in a world of sharp deduction, danger, and secrets, Harry grows up balancing wizardry with Holmesian logic. With Mycroft by his side, Sherlock guides Harry through mysteries far darker than magic alone.
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The Displaced Prince by Rabid_plot_bunny
Fandoms: Code Geass, Harry Potter - J. K. Rowling
06 Oct 2025
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Lelouch didn't arrive in time to stop his father. And with the Collective Unconscious destroyed, the entire world suffers the consequences. Every man, woman, and child finds themselves disembodied and flung across the multiverse.
Some are lost forever.
Some are captured.
Some are devoured.
And some... Land in the body of another.
Harry is only six when the mind of Lelouch vi Britannia comes crashing into his with all the subtlety of a space station falling from orbit. And no one is prepared for the result. -
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What if the basilisk venom in the second year destroys the horcrux inside Harry Potter. Smart, Powerful Harry Potter. Magical Titan, Rich Harry Potter.
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Arcanum : The Serpent's Due (Harry Potter/Avenger crossover) by Splendid_bronze_bear16
Fandoms: Spider-Man (Tom Holland Movies), Harry Potter - J. K. Rowling, The Avengers (Marvel Movies)
03 Oct 2025
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He looked at them with a cold smile
"Weren't you the one who provoked me first" He asked innocently titling his head looking at the people in front of him.It is said never take someone who is silent to be weak or who is good to be taken advantage of. Here is a thing, when that silent and good person reached its limit you are not ready for thier wrath.
When he was silent and kept it to himself even when faced with favouritism and neglected, but when they targeted his love ones they will regret ever crossing path's especially the old goat and his so called tails added to it the purple alien and his children's. And the fun thing is they won't know who and what strike them until it's very late
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Harry thinks he has lead a normal life if you exclude the fact that every single Hogwarts year he was nearly killed by some hypocrite madman who wanted to kill every one who wasn't a pureblood.
So when he receives a letter from Gringotts that changed every single one of his opinions on who he was, He was, lets say, not happy.or
Where harry finds out he could go back in time to save his soulmate from the terrible fate that his choices lead him to (except they weren't his).
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Rebirth by ARFANFIC
Fandoms: Harry Potter - J. K. Rowling, The Avengers (Marvel Movies), Marvel, Marvel Cinematic Universe
02 Oct 2025
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Post war. Harry Potter in Marvel world. How will the war affect Harry.
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Quem será seu herói? by MisakiBlackleFay
Fandoms: Harry Potter - J. K. Rowling, Fantastic Beasts and Where to Find Them (Movies)
01 Oct 2025
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Harry Potter é o menino que sobreviveu e enquanto ele sobrevive, também aprende que a vida dificilmente é fácil para pessoas como ele. Independente para onde olhe, sempre há dor e ele não sente que um dia conseguirá se encaixar em algum lugar, por isso começa a acreditar que é melhor ficar sozinho.
Entretanto, é possível se considerar verdadeiramente só quando se têm sombras e vinhas negras te perseguindo e vigiando pelo canto dos olhos?
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Após anos sem estarem juntos em um mesmo lugar por tempo suficiente, Neville Longbottom, o garoto de ouro da Grifinória, começa a suspeitar que há algo de realmente estranho em Harry, quase como se houvessem duas pessoas opostas habitando o corpo do garoto e Neville teme qual deles vai tomar o controle no final. O doce amigo ou um bruxo assustadoramente manipulador?
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Essa é a história do Menino que sobreviveu, mas que desapareceu da Grã-Bretanha sem deixar rastros e de Neville Longbottom, o garoto de ouro que Dumbledore parece estranhamente interessado. -
Red Rose (Eng ver.) by kkeigou
Fandoms: Harry Potter - J. K. Rowling, The Lord of the Rings - All Media Types, The Lord of the Rings - J. R. R. Tolkien
01 Oct 2025
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Aragorn and Halbarad found a young man lying in the middle of the forest. Teaching him Westron and introducing him to Middle Earth might not be such a bad idea.
Series
- Part 4 of Harry Potter Crosses The Universe
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Red Rose by kkeigou
Fandoms: Harry Potter - J. K. Rowling, The Lord of the Rings - All Media Types, The Lord of the Rings - J. R. R. Tolkien
01 Oct 2025
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Aragorn dan Halbarad menemukan seorang pemuda asing yang terbaring tak berdaya di tengah hutan. Mengajarinya Westron dan memperkenalkan Middle Earth kepada pemuda itu mungkin bukanlah hal yang buruk.
Series
- Part 1 of Harry Potter Crosses The Universe
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Harry Potter and the Methods of Irrationality by Formerly_known
Fandoms: Harry Potter - J. K. Rowling
28 Sep 2025
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Serious and reserved, Daphne Greengrass thought she knew how her life was going to go, but that is all turned on its head on the Hogwarts Express, where she meets Harry Potter, a self-styled mad scientist with a mind that is equal parts brilliant and enigmatic. Convinced he could be the key in curing her ailing sister, Daphne finds herself embroiled in a world of dangerous experiments and questionable morals as she becomes the erratic Harry Potter's assistant.
AU. Hogwarts Starts at 15.
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Heir Stark by Luna_Cadenza
Fandoms: Harry Potter - J. K. Rowling, Marvel Cinematic Universe, Iron Man (Movies)
22 Sep 2025
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"You're telling me that my Father, my real father, is none other then the man I have idolized practically my entire life! My father is Tony Bloody Stark!"
Harry... no... Hadrian couldn't believe his eyes as he stared down at the inheritance test in his hand. Everything he knew about his life, which honestly wasn't much, was a lie. Everything Hagrid told him wasn't true. His mother's account manager had warned him but this was way beyond what he had truly expected. What was he to do now? It's not like he could just get on a plane to New York, he was supposed to leave for Hogwarts tomorrow morning. He needs to make a plan.
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Tony Stark, for the last ten years believed his son to be dead. That was until he see's a kid with emerald green eyes show up on some security footage in a house that Tony had built for his wife Lily. There was no denying it in Tony’s eyes.
"That's my son."
Second part of the "series" is all concept and inspiration pics and pics i designed through Copilot for the story
Series
- Part 1 of Heir Stark
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The Royal Gallery of Interactive Anthropometry by runclosetobias
Fandoms: Harry Potter - J. K. Rowling
12 Sep 2025
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Anthropometry (/ænθrəˈpɒmɪtrɪ/, from Ancient Greek ἄνθρωπος (ánthrōpos) 'human' and μέτρον (métron) 'measure') refers to the measurement of the human individual. An early tool of physical anthropology, it has been used for identification, for the purposes of understanding human physical variation, in paleoanthropology and in various attempts to correlate physical and psychological traits.
𓃬𓆙𓃬𓆙𓃬𓆙𓃬𓆙𓃬𓆙𓃬𓆙𓃬
The Royal Gallery of Interactive Anthropometry had lost its luster. When it first opened its doors to the public during the winter of 1027, the gallery was considered a bold first step towards the legalization of the unclothed human form in public spaces. In fact, if not for the Gallery, most agree that the desexualization of public intercorse would’ve never been realized. Such a world would be dire indeed!
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Neglected, forgotten, and overshadowed by his famous twin, six-year-old Harry Potter is left behind when his family departs for a sabbatical abroad. Alone in the silence of a once-grand manor, Harry discovers a legacy far older than the Boy-Who-Lived myth—one guided by Merlin himself. With intelligence beyond his years and a quiet resolve, Harry enters the wizarding world on his own terms, forging alliances with goblins, claiming ancient magic, and founding a new house: Watson. But even as wealth, power, and prophecy swirl around him, Harry seeks something rarer still—belonging, freedom, and a life that is truly his own
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Stormforged by Dawnbeaker
Fandoms: Guardians of the Galaxy (Movies), Marvel Cinematic Universe, Harry Potter - J. K. Rowling, Anthem (Video Game)
06 Sep 2025
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Eight-year-old Harry Potter’s fragile childhood shatters the night he is stolen from Earth by a rogue scientist who sees in him more than flesh—he sees power. Stripped of his humanity and forced through a merciless experiment, Harry is bound into a Storm Javelin: part machine, part magic, part boy. He survives agony no child should endure, his innocence drowned in lightning and steel, but he refuses to break under the programming meant to enslave him.
Rescued—or perhaps collected—by Yondu Udonta and his Ravagers, Harry faces a galaxy that does not see him as a child but as a weapon. His reflection no longer shows a boy, but a storm-forged creation whose future looms larger and stranger than he ever imagined. Haunted by loss, hunted by those who crave his power, Harry must learn to live with what he has become.
This is not the story of a wizard waiting for a letter—it is the story of a child remade, of pain and survival, and of learning to carve a place for himself in a universe that would rather own him than free him.
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Lord Voldemort, now known to the World as Marvolo S. Slytherin, has taken an enigmatic child Entity with mysterious power and raised him to be his Heir and the ultimate weapon. Is he ever going to find out the true identity of the said Entity?
Jim C. Potter, the media dubbed 'Boy-Who-Lived', is bitter and cold to the World, thanks to his parents. Nothing can penetrate the fortress with the strongest wall that he had created around himself. How is he going to survive Hogwarts years, when a mysterious boy with surreal green eyes threatens to break the wall and make himself home inside the said fortress?
Harry J. Potter, now known as Hadrianus M. Slytherin, was once the forgotten twin brother of 'Boy-Who-Lived' and was rescued and adopted by Lord Slytherin. How is he going to react around his 'supposed' ex-twin, who has no idea about his true identity and demands to behave like enemies in public?
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* Sequel to 'The Brightest Star Of The Darkest Night' (Previously known as The Dark Prince: Rebirth), and 'A Precious Memory'.
* Third part of the series, 'Anchor Of Life & Scythe Of Death'.
*All characters belong to JK Rowling. Tags may change as the story progresses.Series
- Part 3 of Anchor of Life And Scythe of Death
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Otherside by BunnieBangBang
Fandoms: Harry Potter - J. K. Rowling, Marvel Cinematic Universe
24 Aug 2025
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After several years spent recovering in isolation from the trauma of war (and studying as much science and magic as they can get their hands on), Harry and Hermione are betrayed by most of the British Wizarding World.
Of course, the logical thing to do is go on the run with a (very, very much improved) tent, just like old times, maybe meander their way to America and get lost in a much larger country. Too bad that they set up camp in a clearing in Germany that happens to be featuring a clash between the God of Thunder and the Man Out of Time.
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The Boy Who Lived was finally meant to die.
But instead, Harry Potter wakes in 1944... choking on blood, trembling in silence, and trapped in the fragile, broken body of a boy the world had already given up on.
No one mourned Avrelian Lestrange.
No one remembered his name.
Now it’s Harry’s.
This life isn’t his. This pain isn’t his. But the grief is real. And beneath it, something older stirs; a thread of magic that refuses to let him rest.
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Harry Potter gains the Celestial Grimoire on the night of his parents' death. Character development, power exploration and philosophy-based breakthroughs of magic and self. Omniversal travel to other worlds. The Celestial Grimoire is a System through which an ability or item from any possible universe is rolled every X number of words written, which is then granted to Harry.
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Koty Malfoy (used to be Harry Potter) is getting settled into his new life as the younger son of Lucius and Narcissa Malfoy. And he's loving it! With his new family comes happiness, pureblood culture, fascinating new faces and mysteries. How will Koty fare when one of those mysteries falls into the hands of James Potter and inadvertently, Jamie?
Series
- Part 2 of Kitten
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The Fire I Became by meellpomene
Fandoms: Harry Potter - J. K. Rowling, The Avengers (Marvel Movies), Marvel Cinematic Universe, X-Men - All Media Types
26 Jul 2025
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A child.
Unloved, scorned, ignored.
An orphan at just a year and a half old.A child others sought to use.
A key meant to end the war.But far too clever for that.
When the child took his future into his own hands and began to shape it,
he shattered the destiny others had slowly tried to weave around him.He ran, he learned, he grew.
And became someone powerful enough to make even his strongest enemies tremble and flee.
Yet all he ever wanted was to be safe—
with the people he loved.And there is nothing he wouldn’t do to protect that.